Top "Cout" questions

how does cout << actually work?

I was wondering how std::cout is able to use << as it does. My main puzzlement is with …

c++ cout

How to determine the size of an array of strings in C++?

I'm trying to simply print out the values contained in an array. I have an array of strings called 'result'. …

c++ arrays string sizeof cout

How to disable cout output in the runtime?

I often use cout for debugging purpose in many different places in my code, and then I get frustrated and …

c++ cout

Where is cout declared?

My computer science professor wants us to find the declaration of cout. I've compiled a simple Hello world program using …

c++ terminology cout ostream

How to get window to stay open after C++ code runs?

Possible Duplicate: How to stop C++ console application from exiting immediately? I am trying to see my results, what do …

c++ cout dev-c++

mixing cout and printf for faster output

After performing some tests I noticed that printf is much faster than cout. I know that it's implementation dependent, but …

c++ performance printf cout

Printing zero-padded hex with std::cout

Say I have a dword I want to output in hex with std::cout and left-pad with zeros, so 0xabcd …

c++ printf iostream cout

C++ unicode characters printing

I need to print some unicode characters on the Linux terminal using iostream. Strange things happen though. When I write: …

c++ unicode cout

Qt standard output. cout does no print

I saw this question already on this forum but i do not know why the proposed answer does not work …

c++ qt stdout cout

C++: Unable to resolve identifier cout, Netbeans, Ubuntu

I am using C++ on Netbeans 7.1 on Ubuntu 11.04. For some reason, the following code results in the error message "Unable …

c++ netbeans ubuntu-11.04 cout